4C Offshore Empowering Intelligence

Sinan - SK E&S - phase 1 Offshore Wind Farm

01 Sep 2023: Update September 2023: project has started construction. Further details await to be announced. July 2023: Expecting onshore construction within 2023. Update (7 November 2022): SK and CIP state the project is about to begin. Update (29 July 2022): SK E&S and partner CIP plan to begin construction as soon as possible, potentially within H2 of 2022. Project start date tentatively estimated for 2023. Update (December 2021): There is a target to finish construction by October 2024, although the developers have until December 2024. Update (February 2021): Construction is now scheduled for January 2022 to December 2024. The first phase of Jeonnam was scheduled to begin construction in June 2018 and be fully commissioned by end of 2020, as of October 2017 full commissioning is scheduled for 2021. Update (December 2019): Posco is now pursuing 2024 commissioning.
Location:
South Korea
Status:
Pre-Construction
Capacity:
100 MW
4C Offshore | Location Map: Lat(34.769) Lon(125.728)

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Project Details Supply Chain Vessels Project Dates
General Information
Name
Sinan - SK E&S - phase 1
Other Names
전남해상풍력 1단계; Jeonnam Marine I; SK E&S Shinan phase 1; Sinan Jaeundo; Shinan; Jeonnam offshore wind project; Jeonnam 1; JOWP
Country
South Korea
Development Status
Pre-Construction
Category or Round
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Region
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Comments
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Website
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Developers/Owners/Operators
Type
Organisation

Developer

Jeonnam Offshore Wind Power

Jeonnam Offshore Wind Power

Owner

SK E&S

SK E&S

Key Dates
Park Construction Starts
Offshore Construction Starts
Submitted For Consent
Consent Authorised
Financial Close
First Power
Full Commissioning
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Costs
Stated Project Cost
Revenue Mechanism
Revenue Details
Revenue
/MWh (EUR /MWh)

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Power & Turbines
Windfarm Capacity
100 MW
Turbine Model
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Other Turbine(s) Used
Min. Turbine Capacity (MW)
Max. Turbine Capacity (MW)
Min. Number of Turbines
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Max. Number of Turbines
Total Turbine Height
Hub Height
Rotor Diameter
Foundation Type
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Foundations on Wind Farm
Foundation Comments
Location & Environment
Sea Name
Yellow Sea
Latitude
34.768555°
Longitude
Area
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Depth Range (Chart Datum)
Depth Range (Stated by Developer)
Distance from Shore (Developer)
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Distance from Shore (Computed)
Ports
Installation Base
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Ops and Maintenance
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Grid
Number of Offshore Platform(s)
1
Shared Platform Type
Grid Connection Point
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Cable Landing Point
Export Cables (AC & DC)
Number of Export Cables (AC)
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Average Length per Cable (AC)
Additional Requirements (AC)
Nominal Voltage (AC)
Number of Export Cables (DC)
Average Length per Cable (DC)
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Additional Requirements (DC)
Nominal Voltage (DC)
Array Cables
Array Cable Length
Nominal Voltage
Comments
Onshore Cables
Number of Onshore Cables
Average Length per Cable
Comments
Expected Life